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Hu, CA
Anning Hu, Scarborough CA
| Patent application number | Description | Published |
|---|---|---|
| 20130113784 | Maintenance of Three Dimensional Stereoscopic Effect Through Compensation for Parallax Setting - Maintaining a three dimensional stereoscopic effect may include determining a distance between a position of a virtual camera and a first center of interest of a three dimensional image, calculating a scaling factor based on the distance, and compensating for a parallax setting associated with a second center of interest within the three dimensional image by applying the scaling factor when generating the three dimensional image to maintain the three dimensional effect. | 05-09-2013 |
Bailey Hu, Ottawa CA
| Patent application number | Description | Published |
|---|---|---|
| 20090282088 | SYSTEMS AND METHODS FOR SPACE MANAGEMENT IN FILE SYSTEMS - Apparatus and methods for space management in file systems provide a mechanism to enhance user interaction with multimedia devices. Additional apparatus, systems, and methods are disclosed. | 11-12-2009 |
Can-Ming Hu, Winnipeg CA
| Patent application number | Description | Published |
|---|---|---|
| 20090128143 | Systems and Methods for RF Magnetic-Field Vector Detection Based on Spin Rectification Effects - Systems and methods for RF magnetic-field vector detection based on spin rectification effects are described. In one embodiment, a method comprises sweeping a quasi-static external applied magnetic field at a h-vector detector, measuring voltages across terminals of the h-vector detector when the detector receives a microwave, varying the angle between the external applied static magnetic field and the RF current, determining an angular dependence of the measured voltages, and calculating a magnetic-field vector (h-vector) component of the microwave. In another embodiment, a method comprises providing an array of h-vector detectors, each element of the array being positioned at a different angle with respect to each other, subjecting the array to an external swept quasi-static magnetic field, measuring voltages across terminals of each element of the array when the array receives a microwave, associating each measured voltage with a respective angle, and calculating at least one h-vector component of the microwave. | 05-21-2009 |
| 20120001656 | Apparatus, System, and Method for Direct Phase Probing and Mapping of Electromagnetic Signals - An apparatus, system, and method for phase detection of electromagnetic signals are presented. The apparatus may include a magnetic element, one or more first signal contacts coupled to the magnetic element for receiving a first signal, and one or more output contacts coupled to the magnetic element for providing a variable level voltage generated by the magnetic element, the level of the voltage being responsive to a phase difference between the first signal and a second signal. In a further embodiment, the apparatus may include a substrate for mechanically supporting the magnetic element. Additionally, the apparatus may include a conductor mechanically supported by substrate, the conductor configured to receive the second signal. | 01-05-2012 |
Eric W. Hu, New Market CA
| Patent application number | Description | Published |
|---|---|---|
| 20120306893 | PRE-EMPHASIS CONTROL CIRCUIT - A pre-emphasis circuit is disclosed. In one embodiment, a pre-emphasis circuit includes a first signal path configured to receive a first signal and a second signal path configured to receive the first signal. The second signal path includes a re-timing circuit configured to delay the first signal by a pre-determined amount to produce a second signal. The pre-emphasis circuit also includes a summing circuit coupled to receive the first signal from the first signal path and the second signal from the second signal path. The summing circuit is configured to add the second signal to the first signal to produce a third signal, wherein the third signal is logically equivalent to the first signal. The third signal has a first magnitude for a first portion of a bit-time of the first signal, and a second magnitude for a second portion of the bit-time of the first signal. | 12-06-2012 |
| 20120306897 | CONTROL CIRCUIT FOR INTERLANE SKEW - A system for controlling signal skew between adjacent transmission lines is disclosed. In one embodiment, the system includes a plurality of transmission lines, each of which is physically adjacent to at least one other one of the plurality of transmission lines. The system further includes a plurality of transmission units, wherein each of the plurality of transmission units is coupled to a corresponding one of the plurality of transmission lines. Each of the plurality of transmission units is configured to transmit, in accordance with a respectively received one of a plurality of clock signals, a respective signal on its corresponding one of the plurality of transmission lines such that the respective signal is skewed by a predetermined amount with respect to signals transmitted on each adjacent one of the plurality of transmission lines. | 12-06-2012 |
Fuzheng Hu, Toronto CA
| Patent application number | Description | Published |
|---|---|---|
| 20090090593 | Power Transmission Damper For a Torque Limiter - A damper assembly has a torque input member configured to be connected to engine crankshaft through a torque limit clutch. An output member has a hub configured to be mounted to a transmission input shaft. Damping springs operatively interconnects the input member and output member, enabling the input member and output member to rotate relative to each other at some angular displacements before the input torque from engine crankshaft is completely transmitted to transmission input shaft. The damping springs includes a series of long springs and a series of relatively short spring. The long springs compress before the short compress as the input member rotates relative to the output member. | 04-09-2009 |
George (guo Qiang) Hu, Calgary CA
| Patent application number | Description | Published |
|---|---|---|
| 20090185883 | Vertical offline stand building and manipulating system - A vertical off-line stand building system includes a mast having a basal portion and an upper portion. An upper pipe elevator is mounted in the upper portion of the mast and is selectively translatable by a selecting actuable first hoist between upper raised and lowered positions. A lower pipe elevator is mounted in the basal portion of the mast and is selectively translatable by a selecting actuable second hoist between basal raised and lowered positions. A horizontal pipe support table is positioned adjacent the base of the mast. A horizontal pipe translator is mounted in the table for translating a pipe single longitudinally along the table so as to engage a first end of the pipe single with the lower pipe elevator when in its basal lowered position. The lower pipe elevator draws the first pipe into the mast through a front opening in the mast. The upper pipe elevator takes the first pipe and elevates it to the top of the mast. The lower pipe elevator raises the next pipe into the mast which is then threaded to the first pipe and the pipe stand then elevated by the upper pipe elevator so that the lower pipe elevator may add successive pipes to the pipe stand. The rear of the mast is entirely open so that the assembled pipe stand may be removed. | 07-23-2009 |
Hanwu Hu, Ottawa CA
| Patent application number | Description | Published |
|---|---|---|
| 20110081890 | SYSTEM AND METHOD PROVIDING INTEROPERABILITY BETWEEN CELLULAR AND OTHER WIRELESS SYSTEMS - A method and corresponding apparatus for providing a cellular subscriber with access to a WLAN are provided. They involve identifying a multimode mobile terminal, which corresponds to the subscriber and the WLAN from an access request. Based on the identification, the WLAN is authorized to provide the mobile terminal with access. The mobile terminal is then provided with access to the WLAN as a cellular subscriber and enables interoperability between the two networks. For example, the subscriber does not have to supply a credit card to pay for WLAN access directly. Instead, the subscriber pays a cellular network provider, and, in turn, the cellular network provider pays a WLAN provider for the access. | 04-07-2011 |
Jianzhong Hu, Cambridge CA
| Patent application number | Description | Published |
|---|---|---|
| 20080281009 | Cross-linked polyolefin foam - The invention pertains to a process for producing a cross-linked polyolefin foam in a continuous process using standard processing equipment without using a moisture cross-linking step after processing. In this method, a vinyl functional silane compound is melt grafted onto a low density polyethylene in the presence of a free radical generator. The resulting silane grafted polyethylene resin is mixed and melted with a blowing agent in a continuous process in the presence of water to form a vinyl functional silane foam. | 11-13-2008 |
| 20110112207 | FOAMING AGENTS FOR THERMOPLASTIC RESINS AND METHOD OF PREPARING SAME - Ultra-fine sodium bicarbonate powder (mean particle size less than 5 microns) is produced by the mixing and reaction under agitation at control temperatures of solutions of ammonium bicarbonate and sodium chloride. Precipitated sodium bicarbonate is separated by filtration as a slurry which is dried to produce ultra-fine sodium bicarbonate. Ultra-fine sodium bicarbonate produced by this method also exhibits a narrow particle size distribution which is advantageous in blowing agents for thermoplastic resins, to produce a foamed resin with small cells of a narrow size distribution. | 05-12-2011 |
Jiayi Hu, Toronto CA
| Patent application number | Description | Published |
|---|---|---|
| 20120202840 | Use of Flubendazole and Vinca Alkaloids for Treatment of Hematological Diseases - Provided are methods for treating a hematological malignancy comprising administering an effective amount of flubendazole alone or in combination with a vinca alkaloid. Also provided are compositions and kits comprising an effective amount of flubendazole and/or a vinca alkaloid for use in the methods of the disclosure. | 08-09-2012 |
Jinghua Hu, Ottawa CA
| Patent application number | Description | Published |
|---|---|---|
| 20120034633 | MAGNETIC IMMUNOSENSOR AND METHOD OF USE - The present invention provides apparatus and methods for the rapid determination of analytes in liquid samples by immunoassays incorporating magnetic capture of beads on a sensor capable of being used in the point-of-care diagnostic field. | 02-09-2012 |
Junfeng Hu, Waterdown CA
| Patent application number | Description | Published |
|---|---|---|
| 20120146779 | AUTOMATIC NETWORKING APPARATUS AND SYSTEM FOR VEHICLES - A vehicle automatic networking apparatus with a first component and a second replaceable component includes a first identity recognition module on the first component and a second identity recognition module on the second component. The second module in a networking mode transmits a low frequency wake up signal through a low frequency signal transmission circuit to wake up the first module. A first identity recognition module low frequency sensor circuit senses the low frequency wake up signal, and responds by transmitting an identity code of the first component through a low frequency signal transmission circuit. A second module low frequency signal receiving circuit receives and stores the first component identity code. In a following data transmission, the second module sends data with the identity code, and a first component receiving apparatus identifies it. The first and second modules are both located rearward of a second component connection hitch. | 06-14-2012 |
Kaiji Hu, Burnaby CA
| Patent application number | Description | Published |
|---|---|---|
| 20090264644 | Novel Macrolide Compounds With Antibiotic and Antineoplastic Properties - The invention is drawn to novel macrolide compounds of formula I having antibiotic and antineoplastic activities, useful as medicaments and/or agrochemicals for microorganism infections, in particularly for infectious diseases involving drug-resistant | 10-22-2009 |
Kaji Hu, Burnaby CA
| Patent application number | Description | Published |
|---|---|---|
| 20100094041 | ANTI-INFLAMMATORY AND PSORIASIS TREATMENT AND PROTEIN KINASE INHIBITION BY HYDROXY STILBENES AND NOVEL STILBENE DERIVATIVES AND ANALOGUES - The present invention provides pharmaceutical compositions containing hydroxystilbenes or their derivatives or analogues. The pharmaceutical compositions are useful for protein kinase inhibition, and for treatment of psoriasis, eczema and inflammation. | 04-15-2010 |
Lan Hu, Nepean CA
| Patent application number | Description | Published |
|---|---|---|
| 20100074240 | Duplexer/Multiplexer Having Filters that Include at Least One Band Reject Filter - A wireless communications device includes an antenna, a multi-port path selection structure having an antenna port connected to the antenna, and plural ports connected to respective one or more receive and transmit paths of the wireless communications device. The multi-port path selection structure has a transmit band reject filter connected to the transmit path and a second filter connected to the receive path. | 03-25-2010 |
| 20120201174 | Duplexer/Multiplexer Having Filters that Include at Least One Band Reject Filter - A wireless communications device includes an antenna, a multi-port path selection structure having an antenna port connected to the antenna, and plural ports connected to respective one or more receive and transmit paths of the wireless communications device. The multi-port path selection structure has a transmit band reject filter connected to the transmit path and a second filter connected to the receive path. | 08-09-2012 |
Liangxiao Hu, North York CA
| Patent application number | Description | Published |
|---|---|---|
| 20080235674 | COMPILER METHOD OF EXPLOITING DATA VALUE LOCALITY FOR COMPUTATION REUSE - A compiler method for exploiting data value locality for computation reuse. When a code region having single entry and exit points and in which a potential computation reuse opportunity exists is identified during runtime, a helper thread is created separate from the master thread. One of the helper thread and master thread performs a computation specified in the code region, and the other of the helper thread and master thread looks up a value of the computation previously executed and stored in a lookup table. If the value of the computation previously executed is located in the lookup table, the other thread retrieves the value from the table, and ignores the computation performed by the thread. If the value of the computation is not located, the other thread obtains a result of the computation performed by the thread and stores the result in the lookup table for future computation reuse. | 09-25-2008 |
Liangxiao Hu, Markham CA
| Patent application number | Description | Published |
|---|---|---|
| 20090064119 | Systems, Methods, And Computer Products For Compiler Support For Aggressive Safe Load Speculation - Systems, methods and computer products for compiler support for aggressive safe load speculation. Exemplary embodiments include a method for aggressive safe load speculation for a compiler in a computer system, the method including building a control flow graph, identifying both countable and non-countable loops, gathering a set of candidate loops for load speculation, for each candidate loop in the set of candidate loops gathered for load speculation performing computing an estimate of the iteration count, delay cycles, and code size, performing a profitability analysis and determine an unroll factor based on the delay cycles and the code size, transforming the loop by generating a prologue loop to achieve data alignment and an unrolled main loop with loop directives, indicating which loads can safely be executed speculatively and performing low-level instruction on the generated unrolled main loop. | 03-05-2009 |
| 20130125105 | UNIFIED PARALLEL C WORK-SHARING LOOP CONSTRUCT TRANSFORMATION - Control flow information and data flow information associated with a program containing a upc_forall loop are built. A shared reference map data structure using the control flow information and the data flow information is created. All local shared accesses are hashed to facilitate a constant access stride after being rewritten. All local shared references in a hash entry having a longest list are privatized. The upc_forall loop is rewritten into a for loop. Responsive to a determination that an unprocessed upc_forall loop does not exist, dead store elimination is run. The control flow information and the data flow information associated with the program containing the for loop is rebuilt. | 05-16-2013 |
Linda Marie-Paul Hu, Richmond CA
| Patent application number | Description | Published |
|---|---|---|
| 20080226791 | Adjustable sweetener: Imovia - The present invention “Imovia” is a low-caloric, natural sweetener that can have adjustable levels of sweetness for use in different types of health or general food and beverages. It can be prepared in either dry or liquid form. “Imovia” combines organic or non-organic isomaltooligosaccharide (IMO), a non-digestible pre-biotic, sweet-tasting functional food, with stevia extract, a natural sweetener that can be over 300 times the sweetness of sugar, to adjust the level of sweetness. | 09-18-2008 |
Linda M.p. Hu, Richmond CA
| Patent application number | Description | Published |
|---|---|---|
| 20110088152 | FireSafety Cushion or Pillow - The FireSafety Cushion or Pillow is a compact, cushion-like packet with a thinly padded surface of fire retardant material. It contains a poncho-like flame-resistant safety-wear of light to heavyweight flame-resistant material to be worn as a protective outer cover in an emergency to help reduce injuries from flash flames. It may contain other fire escape aids, such as ropes and masks, as options. It is to be placed in living areas, either public or private as a scatter pillow or an attachment to seats or bedboards etc., making it readily available in case of fire. The cushion or pillow should be easily detachable, so that a person can grab it on the run because every second counts in case of fire. This is to provide a much needed safety measure for a common hazard. | 04-21-2011 |
Lung-Tan Hu, Langley CA
| Patent application number | Description | Published |
|---|---|---|
| 20110023817 | Variable-coordination-timing type self-cooling engine with variable-profile-camshaft - The present invention provides a variable-coordination-timing type self-cooling engine capable of adjusting the initiation timings and the injected amount of each injection process according to the change in the combusting pressure with the variable-coordinate-timing system. | 02-03-2011 |
| 20110251743 | Mackay cold-expansion engine system - The present invention provides an integrated engine system; said integrated engine system includes an air-compression means, an air-buffer-system, a power-management-unit, and at least two cold-expansion-chambers; wherein each of said at least two cold-expansion-chamber includes a spark-ignition means, a fuel-supplying means, a cold-air-injection means, and a reenergize-air-injection means; each cold-expansion-chamber operates in a Mackay Cold-Expansion Cycle, which includes a first-intake-process, a hot-combustion-process, a fuel-cooling-process, a second-intake-process, a cold-expansion-process, and an active-exhaust-process; wherein the fuel-cooling-process may be disabled according to the operation condition. | 10-13-2011 |
| 20110303191 | Low-cost type mackay four-stroke engine system - The present invention provides an integrated engine system, which includes an air-compression means, an air-buffer-system, a fuel-supplying means, an power-management-unit, and at least two cold-expansion-chambers; wherein, each of said at least two cold-expansion-chambers operates with a Simplified Mackay Four-Stroke Cycle, which includes a first-intake-process, a compression-process, a hot-combustion-process, a second-intake-process, a cold-expansion-process, and an exhaust-process. | 12-15-2011 |
| 20120090580 | Controlled-compression direct-power-cycle engine - The present invention provides a controlled-compression direct-power-cycle engine for performing the direct-power-cycle, wherein the air is compressed with three compression processes and cooled to a controlled temperature before ignition, the engine power output is controlled by both the compressor-transmission and the servo-intake-valve; the three compression processes are the initial-compression-process, the intermediate-compression-process, the final-compression-process, wherein, the initial-compression-process is performed by the turbocharger, the intermediate-compressor-process is performed by a screw type compressor, a rotary type compressor, or a scroll type intermediate-compressor, the final-compression-process is performed by the pistons of the combustion chambers; said intermediate-compressor is coupled to the compressor-transmission for adjusting the compression-capacity according to the instruction signals from the engine control unit, which computes the required compression-capacity by the user's power demand and the pressure in the cooling tank; said final-compression-process adjusts the actual-pressure-ratio with the actuation-time of the servo-intake-valve; said servo-intake-valve is opened for 5-60 degree of crankshaft rotation and is shut at a point between 90 degree BTC and 10 degree BTC according to instruction signals from the engine control unit; wherein the compressor-transmission is set to provide a higher airflow and said servo-intake-valve is shut at an earlier crankshaft reference angle to increase the actual-pressure-ratio of the final-compression-process for operating the direct-power-cycle at a high power output, whereas the compressor-transmission is set to provide a lower airflow and said servo-intake-valve is shut at a later crankshaft reference angle to decrease the actual-pressure-ratio of the final-compression-process for operating the direct-power-cycle at a lower power output. | 04-19-2012 |
| 20130139769 | Mackay Tri-expansion cycle engine utilizing an eight-stroke master cylinder and an eight-stroke slave cylinder - The present invention provides a Mackay tri-expansion cycle engine which operates with an eight-stroke master cylinder and an eight-stroke slave cylinder; the Mackay tri-expansion cycle engine intakes air and fuel into the eight-stroke master cylinder, and the air-fuel-mixture combusts in three expansion processes; the first expansion process generates power at high temperature with a hot-combustion-medium of high CO concentration; the second expansion process generates power with a cold-expansion-medium mixing from said hot-combustion-medium and a compressed air, spontaneously converting all CO content into CO | 06-06-2013 |
Michael Hu, Cumberland CA
| Patent application number | Description | Published |
|---|---|---|
| 20090100371 | USER SUPPORT SYSTEM INTEGRATING FAQ AND HELPDESK FEATURES AND FAQ MAINTENANCE CAPABILITIES - A user support system provides a user interface that integrates FAQ features and helpdesk features and a user support request handling interface that integrates user support request handing and FAQ database maintenance. The user interface screen allows a user to select one or more levels of categories of support topic, and displays a list of frequently asked questions (FAQ) based on the user-selected categories. Once the categories are selected, a message input window is displayed on the user interface screen to allow the user to send a support request to the support provider. The user support request handling interface allows a support staff to select from a database a template answer to the user's request; it also provides means for the support staff to directly edit the template answer in the database, add new questions and answers to the database, or assign a question to a category. | 04-16-2009 |
Nan-Xing Hu, Ontario CA
| Patent application number | Description | Published |
|---|---|---|
| 20110065232 | PRINTING PROCESS FOR ENHANCED JETTED PERFORMANCE OF SEMICONDUCTOR LAYER - Exemplary embodiments provide materials and processes for forming organic semiconductor features by heating a liquid composition containing semiconductor particles into a Newtonian solution for a uniform deposition. | 03-17-2011 |
| 20110115086 | METAL NONOPARTICLE COMPOSITIONS - Methods and compositions for preparing highly conductive electronic features are disclosed. When organoamine-stabilized silver nanoparticles are exposed to an alkaline composition, the resulting electronic feature is highly conductive. Such methods are particularly advantageous when applied to aged silver nanoparticle compositions. | 05-19-2011 |
| 20110305821 | Silver nanoparticle composition comprising solvents with specific hansen solubility parameters - A metal nanoparticle composition includes an organic-stabilized metal nanoparticle and a solvent in which the solvent selected has the following Hansen solubility parameters: a dispersion parameter of about 16 MPa | 12-15-2011 |
Nan-Xing Hu, Mississauga CA
| Patent application number | Description | Published |
|---|---|---|
| 20100151366 | ELECTROPHOTOGRAPHIC PHOTORECEPTOR, PROCESS CARTRIDGE, AND IMAGE FORMING APPARATUS - According to an aspect of the invention, an electrophotographic photoreceptor including a conductive substrate and a photosensitive layer provided on a surface of the conductive substrate is provided. In the electrophotographic photoreceptor, an outermost layer of the photosensitive layer containing a crosslinked product formed from at least one charge transporting material having at least one substituent selected from the group consisting of —OH, —OCH | 06-17-2010 |
Ning Hu, Markham CA
| Patent application number | Description | Published |
|---|---|---|
| 20130016092 | METHOD AND SYSTEM OF GENERATING A 3D VISUALIZATION FROM 2D IMAGES - The invention relates to the field of computerized generation of a visualization from a plurality of images. In particular, the invention relates to generating a three-dimensional (3D) visualization from a plurality of two-dimensional (2D) medical images. The images may be obtained from an ultrasound device. Regions of interest are segmented in at least two images and the region of interest is then tracked and segmented among the remaining images. | 01-17-2013 |
Sine Kon Hu, Toronto CA
| Patent application number | Description | Published |
|---|---|---|
| 20080220712 | AIRFLOW BOOSTING ASSEMBLY FOR A FORCED AIR CIRCULATION AND DELIVERY SYSTEM - The invention relates generally to the field of airflow boosting devices. In particular, the invention relates to a booster fan for installation into a vent opening of a duct system in a forced air circulation and delivery system. In an embodiment, the booster fan includes a register plate for covering a vent opening An opening or openings on the register plate provide an air outlet. A housing is secured to the register plate for enclosing a crossflow fan therein. The crossflow fan is disposed adjacent and spaced from the register plate and resiliently supported at both ends. A motor is resiliently connected to the crossflow fan. The housing also has an aperture for providing an air inlet communicating with the duct system. Preferably, two arcurate air deflection panels are provided in the housing and connecting the air inlet and air outlet to form a guided air passageway. | 09-11-2008 |
| 20100015905 | Airflow boosting assembly for a forced air circulation and delivery system - The invention relates generally to the field of airflow boosting devices. In particular, the invention relates to a booster fan for installation into a vent opening of a duct system in a forced air circulation and delivery system. In an embodiment, the booster fan includes a register plate for covering a vent opening. An opening or openings on the register plate provide an air outlet. A housing is secured to the register plate for enclosing a crossflow fan therein. The crossflow fan is disposed adjacent and spaced from the register plate and resiliently supported at both ends. A motor is resiliently connected to the crossflow fan. The housing also has an aperture for providing an air inlet communicating with the duct system. Preferably, two arcuate air deflection panels are provided in the housing for connecting the air inlet and air outlet to form a guided air passageway. | 01-21-2010 |
Suming Hu, North York CA
| Patent application number | Description | Published |
|---|---|---|
| 20130147012 | CIRCUIT BOARD COMPONENT SHIM STRUCTURE - Various circuit boards and methods of fabricating the same are disclosed. In one aspect, a method of manufacturing is provided that includes coupling an electrically non-functional component to a surface of a first circuit board. The electrically non-functional component has a first elevation. The surface of the circuit board is adapted to have a semiconductor chip mounted thereon. An electrically functional component is mounted to the surface inward from the electrically non-functional component. The electrically functional component has a second elevation less than the first elevation. | 06-13-2013 |
Thomas Q. Hu, Vancouver CA
| Patent application number | Description | Published |
|---|---|---|
| 20120041183 | CELLULOSE MATERIALS WITH NOVEL PROPERTIES - A molecule possessing a primary or secondary amino group and an additional functionality capable of providing a novel or improved property to a cellulose material has been permanently attached to the cellulose material in aqueous media using a water-soluble carbodiimide as the coupling agent/activator. One such molecule is 5-aminofluorescein (abbreviated as “A-fluo”) and one such cellulose material is a papermaking pulp. Papers made from a pulp furnish containing, for example, 0.01 wt. % of the “A-fluo”-attached pulp show an embedded marker feature authenticable upon UV or visible light excitation. The “A-fluo”-attached pulp can also be used for the marking and identification of a pulp furnish. | 02-16-2012 |
Thomas Qiuxiong Hu, Vancouver CA
| Patent application number | Description | Published |
|---|---|---|
| 20100286387 | CRYSTALLINE SULPHATED CELLULOSE II AND ITS PRODUCTION FROM SULPHURIC ACID HYDROLYSIS OF CELLULOSE - A method for producing crystalline sulphated cellulose II materials with relatively low degree of polymerization from spent liquors of sulphuric acid (H | 11-11-2010 |
Tianyi Hu, Toronto CA
| Patent application number | Description | Published |
|---|---|---|
| 20090079829 | Multi-functional side rear view mirror for vehicles - A side rearview mirror with one-way mirror, video display monitor and camera for the driver to easily and safely view the traffic that is going straight from the other direction at an intersection while trying to make a left turn, while at the same time not losing the function of a regular rearview mirror. The camera is facing the front and the video monitor is immediate placed behind the one way mirror to achieve said functions. | 03-26-2009 |
Wei-Gang Hu, Alberta CA
| Patent application number | Description | Published |
|---|---|---|
| 20100247532 | HUMANIZED ANTI-VENEZUELAN EQUINE ENCEPHALITIS VIRUS RECOMBINANT ANTIBODIES - A CDR grafted humanized recombinant antibody against infection from Venezuelan equine encephalitis virus (VEEV) comprises a human Ig framework having CDRs from murine mAb 1A4A1 VH and VL. DNA sequences, expression vectors incorporating such sequences and transformed host cells are also provided. Also provided are pharmaceutical compositions and methods of prophylaxis and treatment against VEEV infection using the humanized recombinant antibodies of the invention. | 09-30-2010 |
Wei-Gang Hu, Medicine Hat CA
| Patent application number | Description | Published |
|---|---|---|
| 20090117105 | HUMANIZED ANTI-VENEZUELAN EQUINE ENCEPHALITIS VIRUS RECOMBINANT ANTIBODY - A CDR grafted humanized rAb comprises a human Ig framework having CDRs from murine mAb 1A4A1 VH and VL. DNA sequences and vectors incorporating such sequences are also provided as are pharmaceutical preparations and methods of using the humanized rAbs. | 05-07-2009 |
| 20100111868 | MONOCLONAL ANTIBODIES FOR NEUTRALIZING ANTHRAX TOXIN - Isolated monoclonal antibodies that bind and/or neutralize anthrax protective antigen (PA) are disclosed as well as hybridomas secreting such antibodies. The invention also provides anti-PA fragments of the antibodies of the invention and recombinantly produced antibodies. Also provided are pharmaceutical compositions containing the antibodies or antibody fragments and uses and methods involving same. | 05-06-2010 |
Xiao Kang Hu, Ottawa CA
| Patent application number | Description | Published |
|---|---|---|
| 20120033940 | REPRESENTING VIDEO CONTENT - Representing a video by a frame of the video. Processing a frame by receiving a first frame of a video; dividing the received first frame into at least one region; and for each region, obtaining a pixel value from a each of a plurality of pixels of the region; and determining variability among the obtained pixel values. For a determined variability less than a predetermined threshold, processing at least one subsequent frame. | 02-09-2012 |
Xiaoqing Hu, Kanata CA
| Patent application number | Description | Published |
|---|---|---|
| 20100111307 | CONTROLLING SESSION KEYS THROUGH IN-BAND SIGNALING - The present invention employs in-band signaling between PTEs to provision and control session keys, which are used by the PTEs for encrypting and decrypting traffic that is carried from one PTE to another over a transport network. In operation, a first PTE will receive incoming traffic from a first edge network, map the traffic to frames, encrypt the traffic with a session key, and send the frames with the encrypted traffic over the transport network to a second PTE. The second PTE will extract the encrypted traffic from the frames, decrypt the encrypted traffic with a session key, and send the recovered traffic over a second edge network toward an intended destination. If symmetric encryption is employed, the session key used by the first PTE to encrypt the traffic will be identical to the session key used by the second PTE to decrypt the traffic. | 05-06-2010 |
Xiaoqing-Richard Hu, Kanata CA
| Patent application number | Description | Published |
|---|---|---|
| 20090161873 | METHOD AND APPARATUS FOR KEY MANAGEMENT IN AN END-TO-END ENCRYPTION SYSTEM - A method executed by a first network entity in communication with a second network entity. The method comprises maintaining a first key bank containing a key designated as an active key for the first network entity; maintaining a second key bank containing a key designated as a standby key for the first network entity; encrypting data for transmission to the second network entity using the active key for the first network entity; attempting to detect a match between (i) a representation of the standby key for the first network entity and (ii) a representation of a standby key for the second network entity received from the second network entity; and upon detecting a match, causing the active key for the first network entity to designate thereafter the key contained in the second key bank. | 06-25-2009 |
Xiaoyun Hu, Ottawa CA
| Patent application number | Description | Published |
|---|---|---|
| 20100248785 | FEEDER CABLE REDUCTION - The present invention allows transmission of multiple signals between masthead electronics and base housing electronics in a base station environment. At least some of the received signals from the multiple antennas are translated to being centered about different center frequencies, such that the translated signals may be combined into a composite signal including each of the received signals. The composite signal is then sent over a single feeder cable to base housing electronics, wherein the received signals are separated and processed by transceiver circuitry. Prior to being provided to the transceiver circuitry, those signals that were translated from being centered about one frequency to another may be retranslated to being centered about the original center frequency. | 09-30-2010 |
| 20120058720 | FEEDER CABLE REDUCTION - The present invention allows transmission of multiple signals between masthead electronics and base housing electronics in a base station environment. At least some of the received signals from the multiple antennas are translated to being centered about different center frequencies, such that the translated signals may be combined into a composite signal including each of the received signals. The composite signal is then sent over a single feeder cable to base housing electronics, wherein the received signals are separated and processed by transceiver circuitry. Prior to being provided to the transceiver circuitry, those signals that were translated from being centered about one frequency to another may be retranslated to being centered about the original center frequency. | 03-08-2012 |
Ye Hu, Ontario CA
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| 20120077003 | METHOD OF NONLINEAR CRYSTAL PACKAGING AND ITS APPLICATION IN DIODE PUMPED SOLID STATE LASERS - The present invention is related to methods of packaging optical nonlinear crystal with a periodically domain inversion structure (e.g. periodically poled MgO doped lithium niobate) which is bonded with a laser crystal (e.g. Nd doped YVO | 03-29-2012 |
Ye Hu, Dundas CA
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|---|---|---|
| 20100208757 | METHOD OF FERROELECTRONIC DOMAIN INVERSION AND ITS APPLICATIONS - The present invention is related to a method to control the nucleation and to achieve designed domain inversion in single-domain ferroelectric substrates (e.g. MgO doped LiNbO | 08-19-2010 |
| 20120087383 | BONDED PERIODICALLY POLED OPTICAL NONLINEAR CRYSTALS - A method for designing optimized length of a nonlinear crystal ( | 04-12-2012 |
Yibing Hu, Mississauga CA
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|---|---|---|
| 20120125912 | TEMPERATURE CONTROLLED/LIMITING HEATING ELEMENT FOR AN ELECTRIC COOKING APPLIANCE - A temperature controlled/limiting heating element for an electrically powered cooking appliance, having: a plate with an upper contact heating surface; a pair of heating element terminals adapted for removably engaging electrical power supply terminals of the electrically powered cooking appliance; a plurality of resistive heating wires, in thermal engagement with a lower surface of the top plate, comprising: a non-cycling resistive heating wire connected in series to the heating element terminals; and a cycling resistive heating wire connected in series to the heating element terminals via a thermostat switch in thermal engagement with a lower surface of the top plate, wherein the thermostat switch is normally closed when exposed to a sensed temperature below a set temperature and the thermostat switch opens when the sensed temperature is equal to or exceeds the set temperature. | 05-24-2012 |
Yong Hu, Toronto CA
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|---|---|---|
| 20080310756 | SYSTEM, COMPUTER PROGRAM AND METHOD FOR 3D OBJECT MEASUREMENT, MODELING AND MAPPING FROM SINGLE IMAGERY - A method for deriving three-dimensional measurement information and/or creating three-dimensional models and maps, from single images of at least one three-dimensional object is provided. The method includes the steps of: (a) obtaining at least one two-dimensional single image of the object, the image consisting of image data and being associated with an image geometry model (IGM); (b) deriving three-dimensional coordinate information associated with the image, based on the IGM, and associating the three-dimensional coordinate information with the image data; (c) analyzing the image data so as to: (i) measure the projection of the object using the IGM to derive measurement data including the height and/or point-to-point distances pertaining to the object; and/or (ii) measure the shadow of the object to derive measurement data including the height and/or point-to-point distance pertaining to the object; and (d) obtaining three-dimensional measurements based on the projection and/or shadow measurements of the object. In another aspect of the method, the method includes the further step of creating three-dimensional models or maps based on the projection and/or shadow measurements. A series of algorithms are also provided for processing the method of the invention. A computer system and related computer program for deriving three-dimensional measurement information and/or creating three-dimensional models and maps, from single images of at least one three-dimensional object is provided based on the disclosed method is also provided. | 12-18-2008 |
Yonggang Hu, Richmond Hill CA
| Patent application number | Description | Published |
|---|---|---|
| 20080256238 | Method and system for utilizing a resource conductor to optimize resource management in a distributed computing environment - Disclosed herein are embodiments of a method and system for optimizing resource management in a distributed computing environment through the use of a resource conductor. An application managed by an application manager requires resources managed by a resource manager. A resource conductor in communication with both the application manager and the resource manager receives from the application manager a processing specification for the application and workload associated with the application. The processing specification provides the resource conductor with information needed to determine the type and quantity of resources appropriate for processing the workload associated with the application. The resource conductor adjusts the quantity of resources allocated to the application by communicating with the resource manager. | 10-16-2008 |
| 20080256245 | Method and system for information exchange utilizing an asynchronous persistent store protocol - Disclosed herein are embodiments of a method and system for facilitating the exchange of information between interconnected processorsin environments requiring high performance and high reliability. In an exemplary embodiment, the source sends input to the target and expects output from the target in return. A manager in communication with both the source and the target receives and initiates a storage of the information in nonvolatile memory. The manager concurrently forwards the information to its proper destination. If the manager receives output from the target before completion of the input storage, the manager cancels the input storage because it is no longer needed to ensure system reliability. If the manager receives acknowledgement from the source that the target output has been received before completion of the output storage, the manager cancels the output storage because it is no longer needed to ensure system reliability. Related embodiments are also described. | 10-16-2008 |
| 20080270523 | Grid-enabled, service-oriented architecture for enabling high-speed computing applications - Disclosed herein are systems and methods for a distributed computing system having a service-oriented architecture. The system is configured to receive workloads from client applications and to execute workloads on service hosts. The distributed computing system dynamically assigns the workloads to the applications running on the service hosts, with the workloads being assigned according to the service needs and the availability of service hosts and other resources on the system. The presently disclosed systems and methods provide for high-throughput communications through an asynchronous binary or a synchronous binary communications protocol. Further disclosed embodiments include flexible failover and upgrade techniques, isolation between execution users of the system, virtualization through mobility and the ability to grow and shrink assigned resources, and for a software development kit adapted for the present architecture. | 10-30-2008 |
| 20120197961 | METHOD AND SYSTEM FOR INFORMATION EXCHANGE UTILIZING AN ASYNCHRONOUS PERSISTENT STORE PROTOCOL - According to one aspect of the present disclosure, a method and technique for facilitating the exchange of information between interconnected computing entities is disclosed. The method includes: receiving from a client, by a workload manager, a workload unit of data in need of processing by the client; initiating by the workload manager a persistent storage of the workload unit of data received from the client; without waiting for the initiated storage of the workload unit of data to complete, sending by the workload manager the workload unit of data to a plurality of compute nodes; and responsive to receiving a result of a processing of the workload unit of data by one of the plurality compute nodes, canceling processing by the workload manager of the workload unit of data by a remainder of the plurality of compute nodes. | 08-02-2012 |
| 20120226811 | GRID-ENABLED, SERVICE-ORIENTED ARCHITECTURE FOR ENABLING HIGH-SPEED COMPUTING APPLICATIONS - According to one aspect of the present disclosure, a method and technique for data processing in a distributed computing system having a service-oriented architecture is disclosed. The method includes: receiving, by a workload input interface, workloads associated with an application from one or more clients for execution on the distributed computing system; identifying, by a resource management interface, available service hosts or service instances for computing the workloads received from the one or more clients; responsive to receiving an allocation request for the one or more hosts or service instances by the workload input interface, providing, by the resource management interface, address information of one or more workload output interfaces; and sending, by the one or more workload output interfaces, workloads received from the workload input interface to the one or more service instances. | 09-06-2012 |
Yun-Jin Hu, Saint Laurent CA
| Patent application number | Description | Published |
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| 20090099195 | Therapeutic Compounds 570 - Compounds of formula I or pharmaceutically acceptable salts thereof: | 04-16-2009 |
Zengxuan Hu, Vancouver CA
| Patent application number | Description | Published |
|---|---|---|
| 20100222863 | SILK STENT GRAFTS - Silk-containing stent grafts are provided comprising an endoluminal stent and a graft, wherein the silk induces the in vivo adhesion of the stent graft to vessel walls, or, otherwise induces or accelerates an in vivo fibrotic reaction causing said stent graft to adhere to vessel wall. Also provided are methods for making and using such stent grafts. | 09-02-2010 |
Zhen Hu, Waterloo CA
| Patent application number | Description | Published |
|---|---|---|
| 20110140372 | FLUE GAS DIVERTER DAMPER SEAL LAND - A diverter damper seal land for installation in a flue gas duct defined by a casing wall, the diverter damper seal land includes: a front seal land and a rear seal land, the front seal land is mountable in the duct by a connection between the base edge and the casing wall and the rear seal land is connected at its base edge to the inner edge of the front seal land and spaced back and radially inwardly from the front seal such that it protrudes radially inwardly behind the front seal land. Another diverter damper seal land assembly includes: a seal land including a front seal land and a rear seal land; a first gusset; and a second gusset spaced from the first gusset, the first and second gussets connected to the casing wall and positioned at the back side of the front seal land to support the seal land in an operative position in the duct. | 06-16-2011 |